Double BassThe biggest instrument with strings. It plays very low notes and a person pulls a bow across its strings to make sound.

DownbeatWhen the conductor moves his baton down to show which notes to accent.

DrumPercussion instrument on which sound is made by hitting a skin pulled across a hollow space on a round frame with a stick (called a drumstick). There are lots of kinds of drums, and they all sound different depending on their size and shape.

Double BassThe biggest instrument with strings. It plays very low notes and a person pulls a bow across its strings to make sound.

DownbeatWhen the conductor moves his baton down to show which notes to accent.

DrumPercussion instrument on which sound is made by hitting a skin pulled across a hollow space on a round frame with a stick (called a drumstick). There are lots of kinds of drums, and they all sound different depending on their size and shape.